Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionProShare Advisors LLC
Latest Disclosed Ownership30,769 shares
Latest Disclosed Value $ 18,596,476
ProShare Advisors LLC reports 25.77% decrease in ownership of LMT / Lockheed Martin Corporation

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 30,769 shares of Lockheed Martin Corporation (MX:LMT) valued at $18,596,476 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 41,449 shares of Lockheed Martin Corporation. This represents a change in shares of -25.77% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F LOCKHEED MARTIN COM 539830109 30,769 -10,680 -25.77 18,596 -7.24 0.0275
2026-02-06 2025-12-31 13F LOCKHEED MARTIN COM 539830109 41,449 6,840 19.76 20,048 16.03 0.0354
2025-11-06 2025-09-30 13F LOCKHEED MARTIN COM 539830109 34,609 -1,196 -3.34 17,277 4.19 0.0362
2025-08-07 2025-06-30 13F LOCKHEED MARTIN COM 539830109 35,805 4,030 12.68 16,583 16.82 0.0331
2025-05-08 2025-03-31 13F LOCKHEED MARTIN COM 539830109 31,775 -1,506 -4.53 14,194 -12.23 0.0320
2025-02-14 2024-12-31 13F LOCKHEED MARTIN COM 539830109 33,281 2,546 8.28 16,173 -9.99 0.0370
2024-11-14 2024-09-30 13F LOCKHEED MARTIN COM 539830109 30,735 -2,992 -8.87 17,966 14.05 0.0440
2024-08-13 2024-06-30 13F LOCKHEED MARTIN COM 539830109 33,727 1,921 6.04 15,754 8.89 0.0421
2024-05-08 2024-03-31 13F LOCKHEED MARTIN COM 539830109 31,806 -1,315 -3.97 14,468 -3.62 0.0385
2024-02-14 2023-12-31 13F LOCKHEED MARTIN COM 539830109 33,121 -3,241 -8.91 15,012 0.95 0.0459
2023-11-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 36,362 -1,965 -5.13 14,871 -15.72 0.0464
2023-08-10 2023-06-30 13F LOCKHEED MARTIN COM 539830109 38,327 93 0.24 17,645 -2.38 0.0512
2023-05-26 2023-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 38,234 4,537 13.46 18,074 10.25 0.0552
2023-05-12 2023-03-31 13F LOCKHEED MARTIN COM 539830109 38,234 4,537 18,074 0.0575
2023-02-02 2022-12-31 13F LOCKHEED MARTIN COM 539830109 33,697 -536 -1.57 16,393 23.97 0.0576
2022-11-07 2022-09-30 13F LOCKHEED MARTIN COM 539830109 34,233 -3,868 -10.15 13,223 -19.28 0.0507
2022-08-01 2022-06-30 13F LOCKHEED MARTIN COM 539830109 38,101 -14,323 -27.32 16,382 -29.21 0.0543
2022-05-10 2022-03-31 13F LOCKHEED MARTIN COM 539830109 52,424 -1,769 -3.26 23,141 20.14 0.0497
2022-02-08 2021-12-31 13F LOCKHEED MARTIN COM 539830109 54,193 11,546 27.07 19,261 30.88 0.0378
2021-11-12 2021-09-30 13F LOCKHEED MARTIN COM 539830109 42,647 1,934 4.75 14,717 -4.46 0.0413
2021-08-13 2021-06-30 13F LOCKHEED MARTIN COM 539830109 40,713 3,043 8.08 15,404 10.67 0.0450
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 37,670 1,613 4.47 13,919 8.74 0.0438
2021-02-09 2020-12-31 13F LOCKHEED MARTIN COM 539830109 36,057 3,539 10.88 12,800 2.70 0.0476
2020-11-13 2020-09-30 13F LOCKHEED MARTIN COM 539830109 32,518 432 1.35 12,464 6.45 0.0576
2020-08-03 2020-06-30 13F LOCKHEED MARTIN COM 539830109 32,086 1,314 4.27 11,709 12.26 0.0625
2020-05-15 2020-03-31 13F LOCKHEED MARTIN COM 539830109 30,772 -19,431 -38.70 10,430 -46.64 0.0749
2020-02-12 2019-12-31 13F LOCKHEED MARTIN COM 539830109 50,203 8,779 21.19 19,548 20.98 0.0905
2019-11-12 2019-09-30 13F LOCKHEED MARTIN COM 539830109 41,424 1,415 3.54 16,158 11.09 0.0904
2019-08-13 2019-06-30 13F LOCKHEED MARTIN COM 539830109 40,009 -3,420 -7.87 14,545 11.58 0.0870
2019-05-15 2019-03-31 13F LOCKHEED MARTIN COM 539830109 43,429 -1,019 -2.29 13,036 12.01 0.0780
2019-02-14 2018-12-31 13F LOCKHEED MARTIN COM 539830109 44,448 15,526 53.68 11,638 16.31 0.0815
2018-11-14 2018-09-30 13F LOCKHEED MARTIN COM 539830109 28,922 -5,651 -16.35 10,006 -2.04 0.0679
2018-08-13 2018-06-30 13F LOCKHEED MARTIN COM 539830109 34,573 -1,388 -3.86 10,214 -15.95 0.0685
2018-05-14 2018-03-31 13F LOCKHEED MARTIN COM 539830109 35,961 964 2.75 12,152 8.15 0.0792
2018-02-14 2017-12-31 13F LOCKHEED MARTIN COM 539830109 34,997 11,452 48.64 11,236 53.79 0.0779
2017-11-13 2017-09-30 13F LOCKHEED MARTIN COM 539830109 23,545 -9,019 -27.70 7,306 -19.18 0.0671
2017-08-11 2017-06-30 13F LOCKHEED MARTIN COM 539830109 32,564 -507 -1.53 9,040 2.15 0.0901
2017-05-12 2017-03-31 13F/A-2 LOCKHEED MARTIN COM 539830109 33,071 -810 -2.39 8,850 4.51 0.0926
2017-05-08 2017-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 33,071 0 8,850 0.0925
2017-04-25 2017-03-31 13F LOCKHEED MARTIN COM 539830109 33,071 8,850
2017-02-13 2016-12-31 13F LOCKHEED MARTIN COM 539830109 33,881 7,348 27.69 8,468 33.14 0.0938
2016-11-10 2016-09-30 13F LOCKHEED MARTIN COM 539830109 26,533 -6,310 -19.21 6,360 -21.97 0.0888
2016-08-12 2016-06-30 13F LOCKHEED MARTIN COM 539830109 32,843 -2,750 -7.73 8,151 3.39 0.1050
2016-05-06 2016-03-31 13F LOCKHEED MARTIN COM 539830109 35,593 -11,929 -25.10 7,884 -23.60 0.1085
2016-02-05 2015-12-31 13F LOCKHEED MARTIN COM 539830109 47,522 1,481 3.22 10,319 8.11 0.1250
2015-11-06 2015-09-30 13F LOCKHEED MARTIN COM 539830109 46,041 3,699 8.74 9,545 21.27 0.1341
2015-08-11 2015-06-30 13F LOCKHEED MARTIN COM 539830109 42,342 -10,402 -19.72 7,871 -26.47 0.1089
2015-05-08 2015-03-31 13F LOCKHEED MARTIN COM 539830109 52,744 52,744 0.00 10,705 0.1261
2015-01-30 2014-12-31 13F LOCKHEED MARTIN COM 539830109 0 -50,858 -100.00 0 -100.00
2014-11-06 2014-09-30 13F LOCKHEED MARTIN COM 539830109 50,858 7,684 17.80 9,296 33.97 0.1232
2014-08-08 2014-06-30 13F LOCKHEED MARTIN COM 539830109 43,174 -4,860 -10.12 6,939 -11.50 0.0899
2014-05-07 2014-03-31 13F LOCKHEED MARTIN COM 539830109 48,034 792 1.68 7,841 11.65 0.0981
2014-02-04 2013-12-31 13F LOCKHEED MARTIN COM 539830109 47,242 23,266 97.04 7,023 129.66 0.1046
2013-11-07 2013-09-30 13F LOCKHEED MARTIN COM 539830109 23,976 -16,129 -40.22 3,058 -29.70 0.0726
2013-07-25 2013-06-30 13F LOCKHEED MARTIN COM 539830109 40,105 40,105 4,350 0.0854
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.